<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>体测</title>
</head>
<center>
    <h1>体测BMI</h1>
    <form action="/bmi">
        <table border="1">
            <tr>
                <td>身高(单位：米)</td>
                <td><input name="height" type="number"></td>
            </tr>
            <tr>
                <td>体重(单位：公斤)</td>
                <td><input name="weight" type="number"></td>
            </tr>
            <tr>
                <td colspan="2" align="center">
                    <!--提交按钮，type="submit"作用：点击后将包含它的表单提交
                    -->
                    <input type="submit" value="测试">
                </td>
            </tr>
        </table>
    </form>
</center>

<body>

</body>
</html>